We think we have seen everything when it comes to celebs and their fashion choices. They often amaze us with their impeccable style but they also tend to shock us with their weird outfits (Lady Gaga’s meat dress, anyone?). Some of the outfits that celebs wore at different events or in movies have become so memorable and popular that people often dress up as these characters at costume parties. You are now probably thinking of your favorite iconic celebrity looks but let us help you. We have prepared a list of such ensembles, so if you have a costume party coming up soon, here you go!

Gwen Stefani – 2011 Cannes Film Festival Gown – Estimated $10K

It seems that every red carpet appearance that Gwen Stefani makes overflows with style, and if you want to know what’s the best designer gown to wear, you should definitely ask Stefani. Just hours earlier that day, she was playing with her kids on her expensive yacht, but she made it just in time at the 2011 Cannes Film Festival to watch the This Must Be The Place premiere in a stunning Armani Prive gown, which wowed everyone. Both chic and “rock n’ rollish,” Stefani showed us why music stars like Blake Shelton (whom she’s been dating since 2015) fall in love with her.

Elvis Presley – ’60s Glitter Jacket – Estimated $40K

There’s not much to say about the King of Rock n’ Roll himself: Elvis Presley. Presley wasn’t just about fancy moves and hit songs though. Whatever Presley wore became an instant hit in the fashion industry, and it’s only natural that every man wanted to look like him. Pieces like the glitter jacket he wears above are now huge collectibles, and whoever owns clothing that Elvis used to wear can now sell it for about $40K to $70K, in this glittery, late ’60s getup. His music is still relevant, and in summer 2018, an album full of Elvis’ gospel recordings was released titled, Where No One Stands Alone.